Package lupos.optimizations.sparql2core_sparql

Examples of lupos.optimizations.sparql2core_sparql.SPARQLParserVisitorImplementationDumper

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    }   
  }
 
  @Override
  public String toStringQuery(final QueryResult queryResult) {
    final SPARQLParserVisitorImplementationDumper dumper = new SPARQLParserVisitorImplementationDumper() ;
    String result = "SELECT * {" + this.federatedQuery.jjtGetChild(1).accept(dumper);
    Iterator<Bindings> bindingsIterator = queryResult.iterator();
    if(bindingsIterator.hasNext()){
      result = result.substring(0, result.length()-2);
      result += "}Filter(";
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      }
    });
  }

  public String toStringQuery(final Bindings bindings) {
    final SPARQLParserVisitorImplementationDumper dumper = new SPARQLParserVisitorImplementationDumper() {
      @Override
      public String visit(final ASTSelectQuery node) {
        String ret = "SELECT ";
        int i = 0;
        if (node.isDistinct()) {
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  public static int bitvectorSize = 8;
 
  @Override
  public String toStringQuery(final QueryResult queryResult) {
    final SPARQLParserVisitorImplementationDumper dumper = new SPARQLParserVisitorImplementationDumper() ;
    String result = "SELECT * {" + this.federatedQuery.jjtGetChild(1).accept(dumper);
    Iterator<Bindings> bindingsIterator = queryResult.iterator();
    if(bindingsIterator.hasNext()){
      result = result.substring(0, result.length()-2);
      result += "}Filter(";
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  }

  private static String determineNewQuery(final String oldQuery,
      final String toBeAddedInWhereClause) {
    return determineNewQuery(oldQuery,
        new SPARQLParserVisitorImplementationDumper() {
      @Override
      public String visit(final ASTGroupConstraint node) {
        String ret = tab + "{\n";
        tab += "\t";
        final String retEnd = "}\n";
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  }

  protected static String determineNewQueryChangeDistinct(
      final String oldQuery, final boolean distinct) {
    return determineNewQuery(oldQuery,
        new SPARQLParserVisitorImplementationDumper() {
      @Override
      public String visit(final ASTSelectQuery node) {
        String ret = "SELECT ";
        int i = 0;
        if (distinct) {
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  private static String determineNewQueryProjectionWithoutVariable(
      final String oldQuery, final Variable v) {
    try {
      final SimpleNode root = SPARQL1_1Parser.parse(oldQuery);
      return determineNewQuery(oldQuery,
          new SPARQLParserVisitorImplementationDumper() {
        @Override
        public String visit(final ASTSelectQuery node) {
          String ret = "SELECT ";
          int i = 0;
          if (node.isDistinct()) {
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  }

  private static String determineNewQueryProjectionWithVariable(
      final String oldQuery, final String var) {
    return determineNewQuery(oldQuery,
        new SPARQLParserVisitorImplementationDumper() {
      @Override
      public String visit(final ASTSelectQuery node) {
        String ret = "SELECT ";
        int i = 0;
        if (node.isDistinct()) {
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  private String determineQueryForRefinement(final String oldQuery,
      final String toBeAddedInWhereClause, final String varP,
      final String varSO) {
    return determineNewQuery(oldQuery,
        new SPARQLParserVisitorImplementationDumper() {
      @Override
      public String visit(final ASTSelectQuery node) {
        String ret = "SELECT DISTINCT ?" + varP + " ?" + varSO
        + "\n";
        int i = 0;
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  }

  public String determineNewQuery(final String oldQuery,
      final String toBeAddedInWhereClause, final String var) {
    return determineNewQuery(oldQuery,
        new SPARQLParserVisitorImplementationDumper() {
      @Override
      public String visit(final ASTSelectQuery node) {
        String ret = "SELECT ";
        int i = 0;
        if (node.isDistinct()) {
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  }

  protected String determineNewQuerySortAccordingToVariable(
      final String oldQuery, final Variable toBeSorted) {
    return determineNewQuery(oldQuery,
        new SPARQLParserVisitorImplementationDumper() {
      @Override
      public String visit(final ASTSelectQuery node) {
        String ret = "SELECT ";
        int i = 0;
        if (node.isDistinct()) {
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Related Classes of lupos.optimizations.sparql2core_sparql.SPARQLParserVisitorImplementationDumper

  • lupos.engine.operators.singleinput.federated.FederatedQuery
  • lupos.engine.operators.singleinput.federated.FederatedQueryBitVectorJoin
  • lupos.engine.operators.singleinput.federated.FederatedQueryBitVectorJoinNonStandardSPARQL
  • lupos.engine.operators.singleinput.federated.FederatedQueryFetchAsNeeded
  • lupos.engine.operators.singleinput.federated.FederatedQuerySemiJoin
  • lupos.engine.operators.singleinput.federated.FederatedQueryTrivialApproach
  • lupos.engine.operators.singleinput.filter.Filter
  • lupos.engine.operators.singleinput.sort.comparator.ComparatorAST
  • lupos.gui.operatorgraph.visualeditor.queryeditor.AdvancedQueryEditor
  • lupos.gui.operatorgraph.visualeditor.queryeditor.parsing.SPARQLCoreParserVisitorImplementation
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